FR2714494B1 - Préparation d'une émulsion photographique au chlorobromure d'argent et utilisation dans des procédés négatifs en couleurs. - Google Patents

Préparation d'une émulsion photographique au chlorobromure d'argent et utilisation dans des procédés négatifs en couleurs.

Info

Publication number
FR2714494B1
FR2714494B1 FR9315771A FR9315771A FR2714494B1 FR 2714494 B1 FR2714494 B1 FR 2714494B1 FR 9315771 A FR9315771 A FR 9315771A FR 9315771 A FR9315771 A FR 9315771A FR 2714494 B1 FR2714494 B1 FR 2714494B1
Authority
FR
France
Prior art keywords
preparation
photographic emulsion
silver chlorobromide
negative color
color processes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9315771A
Other languages
English (en)
Other versions
FR2714494A1 (fr
Inventor
Gerard Amede Desire Friour
Sylvie Martine Daniel Pourchet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR9315771A priority Critical patent/FR2714494B1/fr
Priority to EP95904460A priority patent/EP0686273A1/fr
Priority to PCT/EP1994/004129 priority patent/WO1995017701A1/fr
Priority to JP7517146A priority patent/JPH08508112A/ja
Publication of FR2714494A1 publication Critical patent/FR2714494A1/fr
Application granted granted Critical
Publication of FR2714494B1 publication Critical patent/FR2714494B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03511—Bromide content
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03517—Chloride content
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03535—Core-shell grains
FR9315771A 1993-12-23 1993-12-23 Préparation d'une émulsion photographique au chlorobromure d'argent et utilisation dans des procédés négatifs en couleurs. Expired - Fee Related FR2714494B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9315771A FR2714494B1 (fr) 1993-12-23 1993-12-23 Préparation d'une émulsion photographique au chlorobromure d'argent et utilisation dans des procédés négatifs en couleurs.
EP95904460A EP0686273A1 (fr) 1993-12-23 1994-12-13 Preparation d'une emulsion photographique au chlorobromure d'argent et utilisation de cette emulsion dans des procedes de negatif couleur
PCT/EP1994/004129 WO1995017701A1 (fr) 1993-12-23 1994-12-13 Preparation d'une emulsion photographique au chlorobromure d'argent et utilisation de cette emulsion dans des procedes de negatif couleur
JP7517146A JPH08508112A (ja) 1993-12-23 1994-12-13 塩臭化銀写真乳剤の調製およびカラーネガ処理でのその使用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315771A FR2714494B1 (fr) 1993-12-23 1993-12-23 Préparation d'une émulsion photographique au chlorobromure d'argent et utilisation dans des procédés négatifs en couleurs.

Publications (2)

Publication Number Publication Date
FR2714494A1 FR2714494A1 (fr) 1995-06-30
FR2714494B1 true FR2714494B1 (fr) 1996-04-19

Family

ID=9454495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9315771A Expired - Fee Related FR2714494B1 (fr) 1993-12-23 1993-12-23 Préparation d'une émulsion photographique au chlorobromure d'argent et utilisation dans des procédés négatifs en couleurs.

Country Status (4)

Country Link
EP (1) EP0686273A1 (fr)
JP (1) JPH08508112A (fr)
FR (1) FR2714494B1 (fr)
WO (1) WO1995017701A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133941A (ja) * 1984-12-03 1986-06-21 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤の製造方法
DE3931629A1 (de) * 1989-09-22 1991-04-04 Agfa Gevaert Ag Silberhalogenidemulsion und fotografisches material
JP2579689B2 (ja) * 1989-11-06 1997-02-05 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
US5141846A (en) * 1990-10-18 1992-08-25 Polaroid Corporation Method for preparing photographic emulsion
WO1993010482A2 (fr) * 1991-11-12 1993-05-27 International Paper Company Emulsions et materiaux photographiques avec sensibilite reduite a la pression

Also Published As

Publication number Publication date
JPH08508112A (ja) 1996-08-27
EP0686273A1 (fr) 1995-12-13
FR2714494A1 (fr) 1995-06-30
WO1995017701A1 (fr) 1995-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse